Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::initialize

Symfony\Component\HttpFoundation\Request::initializeRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,411 1,418 7 0.5%
Incl. Wall Time (microsec) per call 176 177 1 0.5%
Excl. Wall Time (microsec)216 220 4 1.9%
Incl. CPU (microsecs)1,419 1,427 8 0.6%
Incl. CPU (microsecs) per call 177 178 1 0.6%
Excl. CPU (microsec)159 163 4 2.5%
Incl. MemUse (bytes)103,344 103,344 0 0.0%
Incl. MemUse (bytes) per call 12,918 12,918 0 0.0%
Excl. MemUse (bytes)5,952 5,952 0 0.0%
Incl. PeakMemUse (bytes)82,536 82,536 0 0.0%
Incl. PeakMemUse (bytes) per call 10,317 10,317 0 0.0%
Excl. PeakMemUse (bytes)4,592 4,592 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::initialize [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% 7 6.5% 8 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 57.1% 4 50.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::__construct0 N/A% 7 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 28.6% 4 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct0 N/A% 2 28.6% 7 87.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -2 -28.6% -5 -62.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\FileBag::__construct0 N/A% 1 14.3% 2 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%